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@jonastheis jonastheis commented May 20, 2025

Purpose or design rationale of this PR

fix nil pointer if there's no pending batches

PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

  • build: Changes that affect the build system or external dependencies (example scopes: yarn, eslint, typescript)
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  • docs: Documentation-only changes
  • feat: A new feature
  • fix: A bug fix
  • perf: A code change that improves performance
  • refactor: A code change that doesn't fix a bug, or add a feature, or improves performance
  • style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
  • test: Adding missing tests or correcting existing tests

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

  • No, this PR doesn't involve a new deployment, git tag, docker image tag
  • Yes

Breaking change label

Does this PR have the breaking-change label?

  • No, this PR is not a breaking change
  • Yes

Summary by CodeRabbit

  • Bug Fixes

    • Improved performance by preventing unnecessary processing when there are no pending batches to handle.
  • Chores

    • Updated the application version to v4.5.15.

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coderabbitai bot commented May 20, 2025

Walkthrough

The version tag in the versioning file was incremented from "v4.5.14" to "v4.5.15". Additionally, the ProcessPendingBatches method in the Layer2Relayer controller now exits early if there are no pending batches, preventing unnecessary processing when the batch list is empty.

Changes

File(s) Change Summary
common/version/version.go Updated the version tag from "v4.5.14" to "v4.5.15".
rollup/internal/controller/relayer/l2_relayer.go Added an early return in ProcessPendingBatches if no pending batches are found in the database.

Sequence Diagram(s)

sequenceDiagram
    participant Caller
    participant Layer2Relayer
    participant Database

    Caller->>Layer2Relayer: ProcessPendingBatches()
    Layer2Relayer->>Database: Fetch pending batches
    Database-->>Layer2Relayer: Return dbBatches
    alt dbBatches is empty
        Layer2Relayer-->>Caller: Return immediately
    else dbBatches not empty
        Layer2Relayer->>Layer2Relayer: Continue processing batches
    end
Loading

Poem

A hop, a skip, a version hop—
Now v4.5.15 is at the top!
If batches are empty, we rest our paws,
No needless work, no extra cause.
With code so tidy, swift, and bright,
This bunny sleeps well every night! 🐇✨

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 golangci-lint (1.64.8)

level=warning msg="[runner] Can't run linter goanalysis_metalinter: buildir: failed to load package zstd: could not load export data: no export data for "github.com/scroll-tech/da-codec/encoding/zstd""
level=error msg="Running error: can't run linter goanalysis_metalinter\nbuildir: failed to load package zstd: could not load export data: no export data for "github.com/scroll-tech/da-codec/encoding/zstd""

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Reviewing files that changed from the base of the PR and between 28fb612 and 5c4509d.

📒 Files selected for processing (2)
  • common/version/version.go (1 hunks)
  • rollup/internal/controller/relayer/l2_relayer.go (1 hunks)
✅ Files skipped from review due to trivial changes (2)
  • common/version/version.go
  • rollup/internal/controller/relayer/l2_relayer.go
⏰ Context from checks skipped due to timeout of 90000ms (1)
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@jonastheis jonastheis added the bump-version Bump the version tag for deployment label May 20, 2025
ranchalp
ranchalp previously approved these changes May 20, 2025
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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
Cache: Disabled due to data retention organization setting
Knowledge Base: Disabled due to data retention organization setting

📥 Commits

Reviewing files that changed from the base of the PR and between 97de988 and 28fb612.

📒 Files selected for processing (2)
  • common/version/version.go (1 hunks)
  • rollup/internal/controller/relayer/l2_relayer.go (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (8)
  • GitHub Check: rollup-db-cli
  • GitHub Check: rollup_relayer
  • GitHub Check: gas_oracle
  • GitHub Check: coordinator-cron
  • GitHub Check: bridgehistoryapi-fetcher
  • GitHub Check: bridgehistoryapi-db-cli
  • GitHub Check: bridgehistoryapi-api
  • GitHub Check: coordinator-api
🔇 Additional comments (1)
common/version/version.go (1)

8-8: Version bump looks good.

The version was updated from v4.5.12 to v4.5.13, which is appropriate for a bugfix release.

Thegaram
Thegaram previously approved these changes May 20, 2025
colinlyguo
colinlyguo previously approved these changes May 20, 2025
@Thegaram Thegaram dismissed stale reviews from colinlyguo, ranchalp, and themself via 5c4509d May 21, 2025 16:12
@Thegaram Thegaram merged commit fa9fab6 into develop May 21, 2025
6 checks passed
@Thegaram Thegaram deleted the fix-process-pending-batches branch May 21, 2025 16:23
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Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 41.00%. Comparing base (c4f869a) to head (5c4509d).
Report is 1 commits behind head on develop.

Files with missing lines Patch % Lines
rollup/internal/controller/relayer/l2_relayer.go 0.00% 2 Missing and 1 partial ⚠️
Additional details and impacted files
@@             Coverage Diff             @@
##           develop    #1661      +/-   ##
===========================================
- Coverage    41.03%   41.00%   -0.03%     
===========================================
  Files          225      225              
  Lines        18028    18031       +3     
===========================================
- Hits          7397     7393       -4     
- Misses        9908     9913       +5     
- Partials       723      725       +2     
Flag Coverage Δ
rollup 50.14% <0.00%> (-0.13%) ⬇️

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6 participants